<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="css/a.css">
</head>
<body>

    <div class="container">
        <div class="imgs">
            <div > <img src="img/5.jpg"> </div>
            <div class="first"> <img src="img/6.jpg"> </div>
            <div> <img src="img/7.jpg"> </div>
            <div> <img src="img/8.jpg"> </div>
            <div> <img src="img/9.jpg"> </div>
            <div> <img src="img/10.jpg"> </div>
        </div>
        <div>
            <div class="but1"> < </div>
            <div class="but2"> > </div>
        </div>
        <div class="select">
            <ul id="lis">
                <li class="one"></li>
                <li></li>
                <li></li>
                <li></li>
                <li></li>
            </ul>
        </div>
    </div>
    <script type="text/javascript" src="js/a.js"></script>
</body>
</html>